GT Grade Alloy 2018


c

Geometry

  48 (XXXS) 50 (XXS) 51 (XS) 53 (S) M (55) L (56) L (56) XL (58) XXL (60)
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Reach 381 298 409 301 299 414 316 335 315
Stack 627 652 561 500 529 510 585 576 654
Top Tube (effective) 563 450 452 511 497 556 517 665 603
Seat Tube C-T 454 502 589 587 513 583 548 543 527
Head Angle 74 62 62 66 63 57 85 82 71
Seat Angle 76 78 72 77 74 82 64 75 85
Head Tube 83 113 121 130 161 216 217 231 187
Chainstay 337 333 388 358 424 487 407 449 372
Wheelbase 790 821 940 1096 884 866 824 978 1151
Front Centre 638 594 623 630 661 599 501 735 643
Standover 787 661 862 863 691 944 857 882 950
BB Drop 89 83 62 72 80 77 66 76 81
Fork Rake / Offset 44 53 43 37 48 47 46 44 46
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

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